4280492

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 7780752

約数和(自身を除く): 3500260

約数列:

[1, 2, 4, 53, 61, 106, 122, 212, 244, 331, 662, 1324, 3233, 6466, 12932, 17543, 20191, 35086, 40382, 70172, 80764, 1070123, 2140246, 4280492]

約数ペア:

[(1, 4280492), (2, 2140246), (4, 1070123), (53, 80764), (61, 70172), (106, 40382), (122, 35086), (212, 20191), (244, 17543), (331, 12932), (662, 6466), (1324, 3233)]